Airplane Reading

You can't argue with success, and "Rich Dad, Poor Dad" has just celebrated its fifth anniversary on the New York Times best-seller list. Part of the reason is no doubt the popularity of its promise: escaping the rat race by making real money. The author -- who had two dads growing up, one an academic, the other an entrepreneur -- first felt the urge to succeed at the age of nine, when he was shunned by a...